java -ea -Xmx8000000000 -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc ../../../trunk/examples/toolchains/C-BPP-RCFG.xml -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Default.epf -i ../../../trunk/examples/svcomp/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--media--usb--dvb-usb--dvb-usb-gp8psk.ko-entry_point_true-unreach-call.cil.out.c -------------------------------------------------------------------------------- This is Ultimate 0.1.23-f44ebda [2018-11-21 11:58:54,065 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-21 11:58:54,067 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-21 11:58:54,083 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-21 11:58:54,083 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-21 11:58:54,084 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-21 11:58:54,086 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-21 11:58:54,089 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-21 11:58:54,091 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-21 11:58:54,092 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-21 11:58:54,093 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-21 11:58:54,093 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-21 11:58:54,101 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-21 11:58:54,102 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-21 11:58:54,103 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-21 11:58:54,106 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-21 11:58:54,107 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-21 11:58:54,109 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-21 11:58:54,115 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-21 11:58:54,116 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-21 11:58:54,117 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-21 11:58:54,120 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-21 11:58:54,126 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-21 11:58:54,126 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-21 11:58:54,126 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-21 11:58:54,128 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-21 11:58:54,130 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-21 11:58:54,130 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-21 11:58:54,131 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-21 11:58:54,133 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-21 11:58:54,134 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-21 11:58:54,134 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-21 11:58:54,134 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-21 11:58:54,135 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-21 11:58:54,136 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-21 11:58:54,137 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-21 11:58:54,137 INFO L98 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Default.epf [2018-11-21 11:58:54,164 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-21 11:58:54,165 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-21 11:58:54,165 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-21 11:58:54,166 INFO L133 SettingsManager]: * ... calls to implemented procedures=ONLY_FOR_CONCURRENT_PROGRAMS [2018-11-21 11:58:54,167 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-21 11:58:54,167 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-21 11:58:54,167 INFO L133 SettingsManager]: * Use SBE=true [2018-11-21 11:58:54,167 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-21 11:58:54,167 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-11-21 11:58:54,168 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-21 11:58:54,168 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-21 11:58:54,168 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-21 11:58:54,168 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-21 11:58:54,168 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-21 11:58:54,169 INFO L133 SettingsManager]: * Use constant arrays=true [2018-11-21 11:58:54,170 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-21 11:58:54,170 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-21 11:58:54,170 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-21 11:58:54,170 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-21 11:58:54,171 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-21 11:58:54,172 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-21 11:58:54,172 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-21 11:58:54,172 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-21 11:58:54,172 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-21 11:58:54,172 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-11-21 11:58:54,173 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-21 11:58:54,173 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-11-21 11:58:54,173 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-11-21 11:58:54,173 INFO L133 SettingsManager]: * To the following directory=dump/ [2018-11-21 11:58:54,237 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-21 11:58:54,252 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-21 11:58:54,257 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-21 11:58:54,258 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-21 11:58:54,259 INFO L276 PluginConnector]: CDTParser initialized [2018-11-21 11:58:54,260 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--media--usb--dvb-usb--dvb-usb-gp8psk.ko-entry_point_true-unreach-call.cil.out.c [2018-11-21 11:58:54,328 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/cc31ca45d/6f9133cac38d4dfca7c6ab07d0f3afbb/FLAG8a16e2e61 [2018-11-21 11:58:55,158 INFO L307 CDTParser]: Found 1 translation units. [2018-11-21 11:58:55,159 INFO L161 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--media--usb--dvb-usb--dvb-usb-gp8psk.ko-entry_point_true-unreach-call.cil.out.c [2018-11-21 11:58:55,204 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/cc31ca45d/6f9133cac38d4dfca7c6ab07d0f3afbb/FLAG8a16e2e61 [2018-11-21 11:58:55,627 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/cc31ca45d/6f9133cac38d4dfca7c6ab07d0f3afbb [2018-11-21 11:58:55,639 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-21 11:58:55,640 INFO L131 ToolchainWalker]: Walking toolchain with 3 elements. [2018-11-21 11:58:55,641 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-21 11:58:55,642 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-21 11:58:55,645 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-21 11:58:55,647 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.11 11:58:55" (1/1) ... [2018-11-21 11:58:55,650 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@421e26a3 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 11:58:55, skipping insertion in model container [2018-11-21 11:58:55,650 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.11 11:58:55" (1/1) ... [2018-11-21 11:58:55,661 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-21 11:58:55,809 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-21 11:58:56,584 WARN L1125 CHandler]: Detected problem Invalid redeclaration of the name show at C: (*show)(struct kobject___0 * , struct attribute___0 * , char * ) [6673] [2018-11-21 11:58:56,585 WARN L1125 CHandler]: Detected problem Invalid redeclaration of the name store at C: (*store)(struct kobject___0 * , struct attribute___0 * , char const * , size_t ) [6674-6675] [2018-11-21 11:58:57,692 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-21 11:58:57,754 INFO L191 MainTranslator]: Completed pre-run [2018-11-21 11:58:57,889 WARN L1125 CHandler]: Detected problem Invalid redeclaration of the name show at C: (*show)(struct kobject___0 * , struct attribute___0 * , char * ) [6673] [2018-11-21 11:58:57,889 WARN L1125 CHandler]: Detected problem Invalid redeclaration of the name store at C: (*store)(struct kobject___0 * , struct attribute___0 * , char const * , size_t ) [6674-6675] [2018-11-21 11:58:58,048 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-21 11:58:58,230 INFO L195 MainTranslator]: Completed translation [2018-11-21 11:58:58,231 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 11:58:58 WrapperNode [2018-11-21 11:58:58,231 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-21 11:58:58,232 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-21 11:58:58,232 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-21 11:58:58,232 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-21 11:58:58,248 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 11:58:58" (1/1) ... [2018-11-21 11:58:58,249 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 11:58:58" (1/1) ... [2018-11-21 11:58:58,346 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 11:58:58" (1/1) ... [2018-11-21 11:58:58,347 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 11:58:58" (1/1) ... [2018-11-21 11:58:58,507 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 11:58:58" (1/1) ... [2018-11-21 11:58:58,539 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 11:58:58" (1/1) ... [2018-11-21 11:58:58,572 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 11:58:58" (1/1) ... [2018-11-21 11:58:58,601 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-21 11:58:58,603 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-11-21 11:58:58,603 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-11-21 11:58:58,604 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-11-21 11:58:58,605 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 11:58:58" (1/1) ... No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-21 11:58:58,678 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-11-21 11:58:58,678 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-11-21 11:58:58,678 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2018-11-21 11:58:58,678 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kmalloc_12 [2018-11-21 11:58:58,678 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2018-11-21 11:58:58,679 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2018-11-21 11:58:58,679 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2018-11-21 11:58:58,679 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ptr [2018-11-21 11:58:58,679 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2018-11-21 11:58:58,679 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2018-11-21 11:58:58,679 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2018-11-21 11:58:58,679 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2018-11-21 11:58:58,680 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_trap [2018-11-21 11:58:58,680 INFO L138 BoogieDeclarations]: Found implementation of procedure interface_to_usbdev [2018-11-21 11:58:58,680 INFO L138 BoogieDeclarations]: Found implementation of procedure __create_pipe [2018-11-21 11:58:58,681 INFO L138 BoogieDeclarations]: Found implementation of procedure gp8psk_get_fw_version [2018-11-21 11:58:58,681 INFO L138 BoogieDeclarations]: Found implementation of procedure gp8psk_get_fpga_version [2018-11-21 11:58:58,681 INFO L138 BoogieDeclarations]: Found implementation of procedure gp8psk_info [2018-11-21 11:58:58,681 INFO L138 BoogieDeclarations]: Found implementation of procedure gp8psk_usb_in_op [2018-11-21 11:58:58,681 INFO L138 BoogieDeclarations]: Found implementation of procedure gp8psk_usb_out_op [2018-11-21 11:58:58,681 INFO L138 BoogieDeclarations]: Found implementation of procedure gp8psk_load_bcm4500fw [2018-11-21 11:58:58,682 INFO L138 BoogieDeclarations]: Found implementation of procedure gp8psk_power_ctrl [2018-11-21 11:58:58,683 INFO L138 BoogieDeclarations]: Found implementation of procedure gp8psk_bcm4500_reload [2018-11-21 11:58:58,683 INFO L138 BoogieDeclarations]: Found implementation of procedure gp8psk_streaming_ctrl [2018-11-21 11:58:58,683 INFO L138 BoogieDeclarations]: Found implementation of procedure gp8psk_frontend_attach [2018-11-21 11:58:58,683 INFO L138 BoogieDeclarations]: Found implementation of procedure gp8psk_usb_probe [2018-11-21 11:58:58,683 INFO L138 BoogieDeclarations]: Found implementation of procedure gp8psk_usb_driver_init [2018-11-21 11:58:58,684 INFO L138 BoogieDeclarations]: Found implementation of procedure gp8psk_usb_driver_exit [2018-11-21 11:58:58,684 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_driver_2 [2018-11-21 11:58:58,684 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2018-11-21 11:58:58,684 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2018-11-21 11:58:58,684 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kmem_cache_alloc_16 [2018-11-21 11:58:58,684 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pskb_expand_head_22 [2018-11-21 11:58:58,684 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_clone_24 [2018-11-21 11:58:58,685 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_copy_26 [2018-11-21 11:58:58,685 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___netdev_alloc_skb_27 [2018-11-21 11:58:58,685 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___netdev_alloc_skb_28 [2018-11-21 11:58:58,685 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___netdev_alloc_skb_29 [2018-11-21 11:58:58,685 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pskb_expand_head_30 [2018-11-21 11:58:58,685 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pskb_expand_head_31 [2018-11-21 11:58:58,686 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_clone_32 [2018-11-21 11:58:58,686 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_register_driver_33 [2018-11-21 11:58:58,686 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_deregister_34 [2018-11-21 11:58:58,686 INFO L138 BoogieDeclarations]: Found implementation of procedure gp8psk_tuned_to_DCII [2018-11-21 11:58:58,686 INFO L138 BoogieDeclarations]: Found implementation of procedure gp8psk_set_tuner_mode [2018-11-21 11:58:58,686 INFO L138 BoogieDeclarations]: Found implementation of procedure gp8psk_fe_update_status [2018-11-21 11:58:58,686 INFO L138 BoogieDeclarations]: Found implementation of procedure gp8psk_fe_read_status [2018-11-21 11:58:58,687 INFO L138 BoogieDeclarations]: Found implementation of procedure gp8psk_fe_read_ber [2018-11-21 11:58:58,688 INFO L138 BoogieDeclarations]: Found implementation of procedure gp8psk_fe_read_unc_blocks [2018-11-21 11:58:58,688 INFO L138 BoogieDeclarations]: Found implementation of procedure gp8psk_fe_read_snr [2018-11-21 11:58:58,688 INFO L138 BoogieDeclarations]: Found implementation of procedure gp8psk_fe_read_signal_strength [2018-11-21 11:58:58,688 INFO L138 BoogieDeclarations]: Found implementation of procedure gp8psk_fe_get_tune_settings [2018-11-21 11:58:58,688 INFO L138 BoogieDeclarations]: Found implementation of procedure gp8psk_fe_set_frontend [2018-11-21 11:58:58,688 INFO L138 BoogieDeclarations]: Found implementation of procedure gp8psk_fe_send_diseqc_msg [2018-11-21 11:58:58,688 INFO L138 BoogieDeclarations]: Found implementation of procedure gp8psk_fe_send_diseqc_burst [2018-11-21 11:58:58,689 INFO L138 BoogieDeclarations]: Found implementation of procedure gp8psk_fe_set_tone [2018-11-21 11:58:58,689 INFO L138 BoogieDeclarations]: Found implementation of procedure gp8psk_fe_set_voltage [2018-11-21 11:58:58,689 INFO L138 BoogieDeclarations]: Found implementation of procedure gp8psk_fe_enable_high_lnb_voltage [2018-11-21 11:58:58,689 INFO L138 BoogieDeclarations]: Found implementation of procedure gp8psk_fe_send_legacy_dish_cmd [2018-11-21 11:58:58,689 INFO L138 BoogieDeclarations]: Found implementation of procedure gp8psk_fe_release [2018-11-21 11:58:58,689 INFO L138 BoogieDeclarations]: Found implementation of procedure gp8psk_fe_attach [2018-11-21 11:58:58,690 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_dvb_frontend_ops_1 [2018-11-21 11:58:58,690 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main_exported_1 [2018-11-21 11:58:58,690 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kmem_cache_alloc_62 [2018-11-21 11:58:58,691 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2018-11-21 11:58:58,691 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pskb_expand_head_68 [2018-11-21 11:58:58,691 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_clone_70 [2018-11-21 11:58:58,691 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_copy_72 [2018-11-21 11:58:58,691 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___netdev_alloc_skb_73 [2018-11-21 11:58:58,691 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___netdev_alloc_skb_74 [2018-11-21 11:58:58,691 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___netdev_alloc_skb_75 [2018-11-21 11:58:58,692 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pskb_expand_head_76 [2018-11-21 11:58:58,693 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pskb_expand_head_77 [2018-11-21 11:58:58,694 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_clone_78 [2018-11-21 11:58:58,694 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2018-11-21 11:58:58,694 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags_and_return_some_page [2018-11-21 11:58:58,694 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_nonatomic [2018-11-21 11:58:58,694 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock [2018-11-21 11:58:58,694 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock [2018-11-21 11:58:58,695 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock [2018-11-21 11:58:58,695 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2018-11-21 11:58:58,696 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2018-11-21 11:58:58,696 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2018-11-21 11:58:58,696 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2018-11-21 11:58:58,696 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2018-11-21 11:58:58,696 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2018-11-21 11:58:58,696 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_interruptible_nested [2018-11-21 11:58:58,698 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2018-11-21 11:58:58,698 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2018-11-21 11:58:58,698 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2018-11-21 11:58:58,699 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2018-11-21 11:58:58,699 INFO L130 BoogieDeclarations]: Found specification of procedure kmem_cache_alloc [2018-11-21 11:58:58,699 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kmem_cache_alloc_16 [2018-11-21 11:58:58,699 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kmalloc_12 [2018-11-21 11:58:58,699 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2018-11-21 11:58:58,699 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2018-11-21 11:58:58,700 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2018-11-21 11:58:58,700 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2018-11-21 11:58:58,701 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2018-11-21 11:58:58,701 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2018-11-21 11:58:58,701 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_pointer [2018-11-21 11:58:58,701 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assume [2018-11-21 11:58:58,701 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.alloc [2018-11-21 11:58:58,701 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2018-11-21 11:58:58,702 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2018-11-21 11:58:58,702 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2018-11-21 11:58:58,702 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ptr [2018-11-21 11:58:58,702 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2018-11-21 11:58:58,702 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2018-11-21 11:58:58,702 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2018-11-21 11:58:58,702 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_trap [2018-11-21 11:58:58,703 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_driver_2 [2018-11-21 11:58:58,703 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_dvb_frontend_ops_1 [2018-11-21 11:58:58,703 INFO L130 BoogieDeclarations]: Found specification of procedure interface_to_usbdev [2018-11-21 11:58:58,703 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2018-11-21 11:58:58,703 INFO L130 BoogieDeclarations]: Found specification of procedure usb_register_driver [2018-11-21 11:58:58,703 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_register_driver_33 [2018-11-21 11:58:58,704 INFO L130 BoogieDeclarations]: Found specification of procedure usb_deregister [2018-11-21 11:58:58,704 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_deregister_34 [2018-11-21 11:58:58,704 INFO L130 BoogieDeclarations]: Found specification of procedure usb_control_msg [2018-11-21 11:58:58,704 INFO L130 BoogieDeclarations]: Found specification of procedure __create_pipe [2018-11-21 11:58:58,704 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2018-11-21 11:58:58,705 INFO L130 BoogieDeclarations]: Found specification of procedure request_firmware [2018-11-21 11:58:58,705 INFO L130 BoogieDeclarations]: Found specification of procedure release_firmware [2018-11-21 11:58:58,705 INFO L130 BoogieDeclarations]: Found specification of procedure skb_clone [2018-11-21 11:58:58,705 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_clone_24 [2018-11-21 11:58:58,706 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_clone_32 [2018-11-21 11:58:58,706 INFO L130 BoogieDeclarations]: Found specification of procedure skb_copy [2018-11-21 11:58:58,706 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_copy_26 [2018-11-21 11:58:58,706 INFO L130 BoogieDeclarations]: Found specification of procedure pskb_expand_head [2018-11-21 11:58:58,706 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pskb_expand_head_22 [2018-11-21 11:58:58,706 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pskb_expand_head_30 [2018-11-21 11:58:58,707 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pskb_expand_head_31 [2018-11-21 11:58:58,707 INFO L130 BoogieDeclarations]: Found specification of procedure __netdev_alloc_skb [2018-11-21 11:58:58,707 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___netdev_alloc_skb_27 [2018-11-21 11:58:58,707 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___netdev_alloc_skb_28 [2018-11-21 11:58:58,707 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___netdev_alloc_skb_29 [2018-11-21 11:58:58,707 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_usb_device_init [2018-11-21 11:58:58,707 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_usb_device_exit [2018-11-21 11:58:58,709 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_usb_generic_write [2018-11-21 11:58:58,709 INFO L130 BoogieDeclarations]: Found specification of procedure gp8psk_fe_attach [2018-11-21 11:58:58,709 INFO L130 BoogieDeclarations]: Found specification of procedure gp8psk_usb_in_op [2018-11-21 11:58:58,709 INFO L130 BoogieDeclarations]: Found specification of procedure gp8psk_usb_out_op [2018-11-21 11:58:58,709 INFO L130 BoogieDeclarations]: Found specification of procedure gp8psk_bcm4500_reload [2018-11-21 11:58:58,712 INFO L130 BoogieDeclarations]: Found specification of procedure gp8psk_get_fw_version [2018-11-21 11:58:58,713 INFO L130 BoogieDeclarations]: Found specification of procedure gp8psk_get_fpga_version [2018-11-21 11:58:58,713 INFO L130 BoogieDeclarations]: Found specification of procedure gp8psk_info [2018-11-21 11:58:58,713 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2018-11-21 11:58:58,713 INFO L130 BoogieDeclarations]: Found specification of procedure gp8psk_load_bcm4500fw [2018-11-21 11:58:58,713 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2018-11-21 11:58:58,713 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2018-11-21 11:58:58,714 INFO L130 BoogieDeclarations]: Found specification of procedure gp8psk_power_ctrl [2018-11-21 11:58:58,714 INFO L130 BoogieDeclarations]: Found specification of procedure gp8psk_streaming_ctrl [2018-11-21 11:58:58,714 INFO L130 BoogieDeclarations]: Found specification of procedure gp8psk_frontend_attach [2018-11-21 11:58:58,714 INFO L130 BoogieDeclarations]: Found specification of procedure gp8psk_usb_probe [2018-11-21 11:58:58,714 INFO L130 BoogieDeclarations]: Found specification of procedure gp8psk_usb_driver_init [2018-11-21 11:58:58,714 INFO L130 BoogieDeclarations]: Found specification of procedure gp8psk_usb_driver_exit [2018-11-21 11:58:58,714 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2018-11-21 11:58:58,715 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2018-11-21 11:58:58,716 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main_exported_1 [2018-11-21 11:58:58,716 INFO L130 BoogieDeclarations]: Found specification of procedure main [2018-11-21 11:58:58,716 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy [2018-11-21 11:58:58,716 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2018-11-21 11:58:58,716 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kmem_cache_alloc_62 [2018-11-21 11:58:58,716 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2018-11-21 11:58:58,717 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_clone_70 [2018-11-21 11:58:58,717 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_clone_78 [2018-11-21 11:58:58,717 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_copy_72 [2018-11-21 11:58:58,717 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pskb_expand_head_68 [2018-11-21 11:58:58,717 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pskb_expand_head_76 [2018-11-21 11:58:58,717 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pskb_expand_head_77 [2018-11-21 11:58:58,718 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___netdev_alloc_skb_73 [2018-11-21 11:58:58,718 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___netdev_alloc_skb_74 [2018-11-21 11:58:58,718 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___netdev_alloc_skb_75 [2018-11-21 11:58:58,718 INFO L130 BoogieDeclarations]: Found specification of procedure gp8psk_tuned_to_DCII [2018-11-21 11:58:58,718 INFO L130 BoogieDeclarations]: Found specification of procedure gp8psk_set_tuner_mode [2018-11-21 11:58:58,718 INFO L130 BoogieDeclarations]: Found specification of procedure gp8psk_fe_update_status [2018-11-21 11:58:58,719 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2018-11-21 11:58:58,719 INFO L130 BoogieDeclarations]: Found specification of procedure gp8psk_fe_read_status [2018-11-21 11:58:58,719 INFO L130 BoogieDeclarations]: Found specification of procedure gp8psk_fe_read_ber [2018-11-21 11:58:58,719 INFO L130 BoogieDeclarations]: Found specification of procedure gp8psk_fe_read_unc_blocks [2018-11-21 11:58:58,719 INFO L130 BoogieDeclarations]: Found specification of procedure gp8psk_fe_read_snr [2018-11-21 11:58:58,720 INFO L130 BoogieDeclarations]: Found specification of procedure gp8psk_fe_read_signal_strength [2018-11-21 11:58:58,721 INFO L130 BoogieDeclarations]: Found specification of procedure gp8psk_fe_get_tune_settings [2018-11-21 11:58:58,721 INFO L130 BoogieDeclarations]: Found specification of procedure gp8psk_fe_set_frontend [2018-11-21 11:58:58,721 INFO L130 BoogieDeclarations]: Found specification of procedure gp8psk_fe_send_diseqc_msg [2018-11-21 11:58:58,721 INFO L130 BoogieDeclarations]: Found specification of procedure gp8psk_fe_send_diseqc_burst [2018-11-21 11:58:58,721 INFO L130 BoogieDeclarations]: Found specification of procedure gp8psk_fe_set_tone [2018-11-21 11:58:58,722 INFO L130 BoogieDeclarations]: Found specification of procedure gp8psk_fe_set_voltage [2018-11-21 11:58:58,722 INFO L130 BoogieDeclarations]: Found specification of procedure gp8psk_fe_enable_high_lnb_voltage [2018-11-21 11:58:58,722 INFO L130 BoogieDeclarations]: Found specification of procedure gp8psk_fe_send_legacy_dish_cmd [2018-11-21 11:58:58,722 INFO L130 BoogieDeclarations]: Found specification of procedure gp8psk_fe_release [2018-11-21 11:58:58,722 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_probe_1 [2018-11-21 11:58:58,722 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2018-11-21 11:58:58,723 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_some_page [2018-11-21 11:58:58,723 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags_and_return_some_page [2018-11-21 11:58:58,723 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_nonatomic [2018-11-21 11:58:58,723 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock [2018-11-21 11:58:58,723 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock [2018-11-21 11:58:58,723 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock [2018-11-21 11:58:58,724 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-11-21 11:58:58,724 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2018-11-21 11:58:58,724 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2018-11-21 11:58:58,724 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2018-11-21 11:58:58,724 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-11-21 11:59:10,505 INFO L271 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-11-21 11:59:10,506 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 21.11 11:59:10 BoogieIcfgContainer [2018-11-21 11:59:10,506 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-11-21 11:59:10,509 INFO L168 Benchmark]: Toolchain (without parser) took 14869.24 ms. Allocated memory was 1.6 GB in the beginning and 2.7 GB in the end (delta: 1.1 GB). Free memory was 1.4 GB in the beginning and 2.2 GB in the end (delta: -793.5 MB). Peak memory consumption was 770.5 MB. Max. memory is 7.1 GB. [2018-11-21 11:59:10,511 INFO L168 Benchmark]: CDTParser took 0.21 ms. Allocated memory is still 1.6 GB. Free memory is still 1.5 GB. There was no memory consumed. Max. memory is 7.1 GB. [2018-11-21 11:59:10,511 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2589.91 ms. Allocated memory was 1.6 GB in the beginning and 2.3 GB in the end (delta: 782.2 MB). Free memory was 1.4 GB in the beginning and 2.2 GB in the end (delta: -721.2 MB). Peak memory consumption was 143.9 MB. Max. memory is 7.1 GB. [2018-11-21 11:59:10,512 INFO L168 Benchmark]: Boogie Preprocessor took 371.10 ms. Allocated memory is still 2.3 GB. Free memory was 2.2 GB in the beginning and 2.1 GB in the end (delta: 26.8 MB). Peak memory consumption was 26.8 MB. Max. memory is 7.1 GB. [2018-11-21 11:59:10,513 INFO L168 Benchmark]: RCFGBuilder took 11903.00 ms. Allocated memory was 2.3 GB in the beginning and 2.7 GB in the end (delta: 359.1 MB). Free memory was 2.1 GB in the beginning and 2.2 GB in the end (delta: -99.1 MB). Peak memory consumption was 682.7 MB. Max. memory is 7.1 GB. [2018-11-21 11:59:10,517 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - GenericResult: Assertions are enabled Assertions are enabled - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.21 ms. Allocated memory is still 1.6 GB. Free memory is still 1.5 GB. There was no memory consumed. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 2589.91 ms. Allocated memory was 1.6 GB in the beginning and 2.3 GB in the end (delta: 782.2 MB). Free memory was 1.4 GB in the beginning and 2.2 GB in the end (delta: -721.2 MB). Peak memory consumption was 143.9 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 371.10 ms. Allocated memory is still 2.3 GB. Free memory was 2.2 GB in the beginning and 2.1 GB in the end (delta: 26.8 MB). Peak memory consumption was 26.8 MB. Max. memory is 7.1 GB. * RCFGBuilder took 11903.00 ms. Allocated memory was 2.3 GB in the beginning and 2.7 GB in the end (delta: 359.1 MB). Free memory was 2.1 GB in the beginning and 2.2 GB in the end (delta: -99.1 MB). Peak memory consumption was 682.7 MB. Max. memory is 7.1 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...